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🔐 Unlock the future of contactless tech with lightning-fast, secure NFC reading!
The NFC ACR122U is a professional-grade contactless IC card reader/writer featuring broad compatibility with Mifare, NFC, and FeliCa standards. It offers plug & play USB connectivity with a full-speed 12 Mbps interface and NFC read speeds up to 242 Kbps. Designed for high-security environments, it supports an optional SAM card slot for enhanced authentication. Ideal for access control, micropayments, and logistics, this compact device comes with software and test cards, making it a turnkey solution for modern contactless applications.
| ASIN | B07DK9GX1N |
| Additional Features | Plug & Play |
| Best Sellers Rank | #126 in Computer Memory Card Readers |
| Brand | Lianshi |
| Color | White |
| Compatible Devices | Personal Computer, Laptop, Tablet, Smartphone |
| Connectivity Technology | Micro USB |
| Customer Reviews | 4.1 out of 5 stars 202 Reviews |
| Data Transfer Rate | 12 megabits_per_second |
| Hardware Interface | USB |
| Item Dimensions L x W x H | 4"L x 2.6"W x 0.5"H |
| Item Weight | 70 g |
| Manufacturer | Shenzhen Yalun Technology Co., Ltd. |
| Media Type | MultipleMemoryCards |
| Mfr Part Number | NFCI |
| Model Name | NFC ACR122U Contactless IC Card Reader |
| Model Number | ACR122U |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Windows 10 |
| Slot Count | 1 |
| Special Feature | Plug & Play |
| UPC | 711221177791 |
V**N
Good quality
Shipped to the Netherlands. Went smoothly. Product works fine (we use it to create Skylander NFS on mifare cards.
O**N
Excellent NFC reader
I use this specifically for Dance Dance Revolution and it works perfectly.
J**A
no issues making it work
fast shipping and the unit worked just fine
J**A
Product works great have not had any issues
This thing's been wonderful, bought it to write RFID tags for my 3D printing spools, works awesome. Only thing is I need to find a program that works with it so that I can write tags for other things such as luggage tags and things like that
E**0
Constant device disconnects renders it unusable
Device detected on USB but reader interface never initializes. PC/SC repeatedly fails with LIBUSB timeouts. Unable to use device despite resets and power cycling. Likely defective. Would not recommend.
C**0
Works well
Works well and was integrated into our pipeline
P**N
Seems to work
One step closer to finishing my mech
R**2
stopped working after a week
I received this plugged it in, and it worked for a couple of days. And then it just stopped. The red light won't come on anymore. And there's really no directions. The disk that came with it is a small one, but I have a laptop that that does not have a disk. So I'm not sure what's going on, but I will probably be sending it back.
T**"
Top rapport q/p
Super qualité
D**E
Excellent lecteur NFC pour les programmeurs
Très satisfait de ce lecteur NFC ACR122U. Il est simple à connecter en USB et fonctionne très bien pour lire et tester différentes cartes NFC compatibles. Le SDK fourni est particulièrement intéressant pour ceux qui veulent développer leurs propres applications ou intégrer la lecture NFC dans un projet. C’est un excellent choix pour les programmeurs, développeurs et personnes qui aiment expérimenter avec la technologie NFC. Très pratique pour faire des tests, du développement et différents projets informatiques.
N**E
NFC Kartenleser
Tut was er soll. Die Programmierung ist nicht allzu schwer, jedoch die verfügbaren Ressourcen sind überschaubar und nicht immer ganz richtig. Somit habe ich unter Delphi XE zwei Tage für die Implementierung benötigt. Das Produkt selbst kann ich weiterempfehlen.
M**I
Articolo ricevuto in tempo e senza problemi
Top
A**C
Works great!
Plugged into PC, installed NFC TOOLS write all 3 of the cards with a URL and tested all phones read them straight away. Bought some little sticker disks and they also all worked! Perfect! Having said that I did not know that my pixel 9 pro also writes cards and tags but it's nice to have a PC option.
Trustpilot
1 month ago
1 month ago